Classification for Alternative 3-3-1 models with exotic electric charges.

Giraldo, Yithsbey Y Rojas, Eduardo Y Ponce, William A. (2024) Classification for Alternative 3-3-1 models with exotic electric charges. In: 8th ComHEP: Colombian Meeting on High Energy Physics, 4 al 07 de diciembre del 2023., Universidad del Tolima, en Ibagué (Colombia).

Text 8-Comhep.pdf Download (1MB)

Resumen

We present the most comprehensive classification of 3-3-1 models with β=√3. Our analysis reveals numerous solutions in which anomaly cancellation is achieved among fermions belonging to distinct families. These findings are of particular interest due to their implication in the generation of heavy neutral vector bosons with non-universal characteristics. The non-universality of Standard Model fermion charges under an additional gauge group leads to phenomena such as Charged Lepton Flavor Violation (CLFV) and Flavor Changing Neutral Currents (FCNC). We delve into the conditions under which these new models can circumvent constraints imposed by such processes. Additionally, we provide an account of constraints imposed by data from the Large Hadron Collider (LHC).

Tipo de Elemento:	Conferencia o Taller artículo (Paper)
Palabras Clave:	Symmetry, Electromagnetic Interactions, Gauge Theory
Asunto:	Q Ciencias > Q Science (General) Q Ciencias > QB Astronomy Q Ciencias > QC Physics
Division:	Facultad de Ciencias Exactas y Naturales > Programa de Física > Eventos > Congreso Colombiano de Astronomía y Astrofísica
Depósito de Usuario:	Prof. Yithsbey / Y. Giraldo
Fecha Deposito:	13 Dec 2024 16:23
Ultima Modificación:	13 Dec 2024 16:23
URI:	http://sired.udenar.edu.co/id/eprint/13504

Ver Elemento